Hypothesis - please help

data set contains the results of scientific tests performed on a sample of 400 inhabitants of Transylvania, who were selected at random from the population of that region. Eye colour was classified as follows: blue; green; grey; brown. Reaction to controlled exposure of ultraviolet light at a given fixed intensity was classified as follows:

Using a suitable hypothesis test - based on the above hypotheses, and performed at the 5% significance level - on your individual dataset, investigate the independence of the eye colour of a Transylvanian and their reaction to ultraviolet light. Your answers to parts (a),(b) and (c) should be given correct to three decimal place(a). Enter the critical value:(b). Enter the expected frequency (under the assumption that the null hypothesis is true) for the cell (UV0,Brown):(c). Enter the value of the test statistic:(d). Select the hypothesis test decision, based on your answers to parts (a) and (c): reject or dont reject H0?